Second order NND scheme was adopted. The pressure distributions of numerical results agree well with the experimental results.
数值模拟采用二阶NND格式求解二维N S方程，计算得到的壁面压强分布与实验结果吻合较好。
The numerical simulations of the flow field around and aerospike nozzle cell were completed base on N S equations with Second order NND scheme.
从NS方程出发，采用二阶精度的NND格式对塞式喷管的流场进行了数值模拟。
The numerical simulations of the flow field around and aerospike nozzle cell were completed base on N S equations with Second order NND scheme.
从NS方程出发，采用二阶精度的NND格式对塞式喷管的流场进行了数值模拟。
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